366 citations · 3k across the 39 of their papers we have counts for
4 papers · 1 filter
Algorithms for entanglement renormalization: boundaries, impurities and interfaces
Glen Evenbly, Guifre Vidal
We propose algorithms, based on the multi-scale entanglement renormalization ansatz, to obtain the ground state of quantum critical systems in the presence of boundaries, impuritie…
Scaling of entanglement entropy in the (branching) multi-scale entanglement renormalization ansatz
Glen Evenbly, Guifre Vidal
We investigate the scaling of entanglement entropy in both the multi-scale entanglement renormalization ansatz (MERA) and in its generalization, the branching MERA. We provide anal…
Improving the efficiency of variational tensor network algorithms
Glen Evenbly, Robert N. C. Pfeifer
We present several results relating to the contraction of generic tensor networks and discuss their application to the simulation of quantum many-body systems using variational app…
A theory of minimal updates in holography
Glen Evenbly, Guifre Vidal
Consider two quantum critical Hamiltonians and on a -dimensional lattice that only differ in some region . We study the relation between holographic…